Meter Star KSD302 40°C Snap Disc Thermostat 16A NC Switch
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Meter Star KSD302 Snap Disc Thermostat 40°C/104°F Normally Closed 16A Switch for Appliance Temperature Control, 5 Pack

Item No. KSD302-OFF-40 Product Code 786705009424
Options KSD302 16A Normally Close / 40℃/104℉ 5pcs
Color KSD302 16A Normally Close
KSD302 16A Normally Close KSD302 16A Normally Close USD 9.59 KSD301 10A Normally Close KSD301 10A Normally Close USD 9.59 KSD302 16A Normally Open KSD302 16A Normally Open USD 9.59 KSD301 10A Normally Open KSD301 10A Normally Open USD 9.59 Ksd302 16a Normally Close Ksd302 16a Normally Close USD 9.99 Ksd301 10a Normally Close Ksd301 10a Normally Close USD 9.59 Ksd301 10a Normally Open Ksd301 10a Normally Open USD 8.99
Size 40℃/104℉ 5pcs
  • Meter Star KSD302 snap disc thermostats provide normally closed temperature control at 40°C/104°F for automatic circuit switching.
  • Rated 16A/250V, this 5-pack supports appliance repair, heating and cooling equipment, and electrical temperature control projects.
  • The pack includes 5 identical 40°C/104°F normally closed thermostat switches, making it practical for multiple repairs, replacement work, small production runs, or spare parts inventory.
  • Check item number, images, size and model information before ordering.
  • Suitable for repair, maintenance or replacement when matched with the correct application.

Product Details

Appliances and electrical heating systems often need reliable automatic temperature control to help manage circuit operation at a fixed temperature point. The Meter Star KSD302 snap disc thermostat provides normally closed switching, keeping the circuit on until the sensed temperature exceeds 40°C/104°F, then opening the circuit through snap-action operation.

This thermostat switch is rated 16A at 250V and is designed for a wide range of heating and cooling appliance applications. Common use areas include water heaters, coffee makers, dryers, HVAC equipment, water dispensers, electric cooking pots, disinfection cabinets, and automotive seat heaters.

Each unit uses a metal sensing cover with a plastic body and weighs about 5g. The KSD302 design includes a curved leg and fixed ring for stable mounting. For accurate temperature sensing, apply thermal conductive paste between the metal cover and the installation surface to support heat transfer.

The pack includes 5 identical 40°C/104°F normally closed thermostat switches, making it practical for multiple repairs, replacement work, small production runs, or spare parts inventory.

Meter Star KSD302 snap disc thermostats provide normally closed temperature control at 40°C/104°F for automatic circuit switching. Rated 16A/250V, this 5-pack supports appliance repair, heating and cooling equipment, and electrical temperature control projects.

FAQ

How do I confirm compatibility?

Compare the item number, product images, size, variant option and model information shown on the product page. Contact us before ordering if the part is used with gas, heat, electrical or safety-related equipment.

Do you support bulk purchase?

Small wholesale inquiries are welcome. Send the item number, quantity, destination country and any packaging or delivery requirements, and we will review stock and provide a practical quote.

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